The gleaming electric motors rolling off the production line at a factory in northeastern England offer an answer to one of the energy transition’s thorniest challenges.
The Advanced Electric Machines (AEM) plant outside Newcastle is at the forefront of building a new generation of motors made without rare earths, a group of 17 nearly indistinguishable metals used to manufacture most of the high-performance permanent magnets that power electric vehicles.
CEO James Widmer, a former aerospace engineer who founded the company in 2017, compares heavy reliance on rare earths in EV motors to the ill-fated decision to add lead to gasoline to resolve a technical issue.
“Putting rare earths in motors is the same thing,” Widmer told Climate Home News in a video call from his office. “You don’t need it, but somebody did it because it was easy.”
Widmer’s firm is among a handful of startup companies working with researchers to eliminate the need for rare earths in magnets and motors – offering a pathway to ease pressure on new mining and refining for one of the world’s most concentrated value chains.
Unease over China’s grip on supplies
As countries strive to reduce their climate-warming emissions by switching to electric transportation, demand for rare earths is soaring. That is increasing pressure for mining new resources and raising concerns about China’s supply chain domination.
China controls more than 90% of global rare earth separation and refining capacity and makes nearly all of the world’s permanent magnets – one of the building blocks of advanced technologies from EV motors and wind turbines vital to the energy transition to microchips, AI data centres and fighter jets.
Beijing spooked Western governments last year when it announced new export restrictions on supplies of rare earths and technological know-how in response to US tariffs on imports of Chinese goods. Automakers were left facing shortages.
While some of Beijing’s retaliatory curbs were suspended within months, China’s willingness to use its industrial clout over technological chokepoints to advance its geopolitical objectives has injected momentum into the efforts of companies such as AEM to find alternatives to rare earths.
“The best way to avoid the problems with these materials…isn’t to drill, baby, drill.The best way is just not to use them in the first place,” said Widmer.
Cutting that dependency would help shrink the environmental footprint of EV motors by keeping costly-to-extract rare earths in the ground, Widmer said.
Rare earth-free motors?
The auto industry had already been manufacturing electric motors using rare earth magnets for 20 years when Widmer set up AEM after conducting PhD research at the University of Newcastle.
Toyota’s Prius model, which is widely recognised as the first mass-produced hybrid passenger car, was launched in 1997 and used rare earth magnets in its motor.
About 80% of modern EV drivetrains now rely on high-performance rare earth permanent magnets to convert electricity into torque, according to a 2024 study, fuelling demand for the metals as EV adoption gains traction across the world, from Europe to South Asia.
Rapid electrification has doubled demand for magnet rare earths since 2015 and it is projected to increase by another 30% by 2030, according to the International Energy Agency (IEA). It recently put the cost of adequately diversifying the supply chain at $60 billion over the next decade.
Demand for EVs and concerns over oil dependence have rocketed back onto the political agenda after the Iran war sparked unprecedented disruptions to global oil markets, reigniting simmering debates about supply chain sovereignty for energy.
Contrary to their name, rare earths are found nearly everywhere on the planet in small quantities. However, larger, economically viable deposits are difficult to find and costly to extract.
On top of the expense, getting rare earths out of the ground is energy-intensive and generates toxic waste and sometimes radioactive by-products. This has led to large-scale environmental damage in China and Myanmar, where unregulated mines have become a major source of rare earth elements and are driving environmental destruction and violence, according to NGOs.
Lighter, greener, less risky
Instead of rare earth magnets, AEM’s motors rely on electrical steel laminations – thin stacked sheets of specialised metal – that create a magnetic field when powered.
The company says its electric motors are more energy-efficient and, in some configurations, more power-dense than traditional rare earth motors and reduce the emissions and polluting waste associated with permanent magnet motor manufacturing processes.
“And we’ve gotten rid of this enormous liability in the supply chain at the same time,” Widmer said.
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The company, which manufactures electric motors for passenger cars and trucks as well as for the agricultural and aerospace sectors, expects demand for its technology to grow as buyers become increasingly aware of the risks of supply chain disruption and the environmental harm caused by rare earth mining.
AEM’s motors are already being used in commercial vehicles, for example in truck axles in the Netherlands, and the company aims to expand into new regions through a joint venture with Indian manufacturing firm Sterling Tools, a company spokesperson said.
‘Reinventing the wheel’
Some 8,000 kilometres from AEM’s factory floor, a group of Silicon Valley engineers has been inundated with enquiries since Beijing announced its export restrictions on technologies to mine and smelt rare earths, magnet production and recycling.
As manufacturers worried about shortages, the rare earths supply chain bottleneck became a board-level conversation and executives started scouting for alternatives, said Ankit Somani, a former Google engineer and the co-founder of Conifer.
“Every startup needs an unfair advantage – and that was ours,” he told Climate Home News, adding that the challenge is now to keep up with demand.
The San Francisco-based startup’s technology removes rare earths from electric scooters and small delivery vehicles by placing the motor directly inside the wheel hub, an innovation it describes as “literally reinventing the wheel”.
To transfer power inside vehicles, the company uses a refined form of iron oxide – the same basic compound as rust – known as a ferrite magnet.
Somani said the technology reduces the costs of manufacturing electric vehicles by eliminating the need for expensive rare earth supplies.
Conifer’s first production line already produces 75,000 motor components a year in the city of Pune in western India, the hub of its manufacturing operations, where electric two- and three-wheelers are booming.
To keep up with demand, the company is planning to open a 250,000-unit capacity facility, Somani said.
The next generation of magnets
At Minnesota-based Niron Magnetics, which produces permanent magnets using iron nitride instead of rare earths, vice president Tom Grainger said last year’s supply chain disruption had been a wake-up call.
“What was always possible but never quite material – the risk of geopolitical interference in magnet supply chains – became real in 2025,” he told Climate Home News.
In contrast to magnets that depend on Chinese rare earth supplies, the company’s iron nitride magnets are made from the abundant and inexpensive elements, iron and nitrogen.
Niron estimates that iron nitride magnets could replace roughly two-thirds of the global permanent magnet market.
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Niron Magnetics’ first consumer-facing magnet, used in a professional loudspeaker, was rolled out earlier this year and the firm has already received investment from automotive giants General Motors, Stellantis and parts provider Magna International.
The company is developing its first full-scale manufacturing plant in Sartell, Minnesota, which aims to produce up to 1,500 tonnes of magnets annually when it opens in 2027, targeting consumer electronics, as well as the automobile sector, data-centre cooling pumps, robotics and drones.
By Chinese standards, that is a modest start: a typical factory in China can produce between 5,000 and 20,000 tonnes of rare earth magnets, said Grainger. But Niron’s model is designed to be replicated anywhere with basic industrial infrastructure. Unlike rare earth processing, it requires no proximity to a mine or complex chemical permitting.
“The goal…is a factory that has the scale to deliver in sufficient quantities for large programmes – with the economics that come with scale,” Grainger said.
The firm is already looking for a second site in the US to build a 10,000-tonne per year facility, equivalent to approximately 1-2% of the global permanent magnet market share, according to the company.
Governments ramp up support
Anxious to protect their industries from potential supply gaps, Western countries are supporting research into innovative rare earth alternatives.
Jean-Michel Lamarre, a team leader at Canada’s National Research Council, said the government’s science agency, which has been developing rare earth-free motor technologies, is working on using 3D printing to produce magnets.
Lamarre said that while removing rare earths from electric motors significantly reduces the costs of materials, making new designs commercially viable remains a challenge.
Difficulties include scaling up manufacturing capability and responding to rapidly changing market conditions, a spokesperson for Canada’s Department of Natural Resources said.
The US, Canada and the European Union have announced billions in subsidies and financial support to mine and produce more of the materials themselves, as well as funding research on rare earths substitutes. The US government is also investing heavily in American rare earths and magnet producers.
Recycling rare earth elements from discarded computers, motors and wind turbines also has a role to play in boosting domestic production, said Nicola Morley, a professor of materials physics at the University of Sheffield in the UK, who advises major manufacturers including Siemens and Volkswagen.
Recycling alone has the potential to reduce the need for primary rare earths supplies by up to 35% by 2050, according to the IEA.
Today, around 1% of the rare earths used in end-products is recycled because of technical and economic challenges. But startups are seizing on interest in creating circular supply chains that reduce reliance on China.
Better than rare earths
While recycling may be a relatively quick way for major markets to bolster their supplies of magnet metals, some researchers expect scientists to come up with groundbreaking alternatives to rival rare earths within a matter of years.
At Georgetown University in Washington DC, physicist Kai Liu and his team are working to create new materials for magnet production using a machine that bombards atoms of up to six different metals onto a surface simultaneously – like six games of pool played at once. As they land, the atoms bond into new crystal structures, which Liu’s team tests for magnetic properties.
Their research has already led to a discovery of magnet materials, Liu said, adding that he is hopeful for further breakthroughs by the scientific community.
“I am cautiously optimistic that within the next five to 10 years, the community might find something comparable or better than rare earths,” he said.
Main image: An employee working on an AEM motor at the company’s factory outside Newcastle (Photo: Advanced Electric Machines)
The post The energy transition has a rare earth problem: These startups are solving it appeared first on Climate Home News.
https://www.climatechangenews.com/2026/05/05/the-energy-transition-has-a-rare-earth-problem-these-startups-are-solving-it/
Climate Change
DeBriefed 29 May 2026: Europe’s ‘mind-boggling’ May | Indian heat deaths | Nigeria’s solar mini-grids
Welcome to Carbon Brief’s DeBriefed.
An essential guide to the week’s key developments relating to climate change.
This week
UK, Europe and India battle heatwaves
‘MIND-BOGGLING’ MAY: The UK and continental Europe have set “mind-boggingly crazy” temperature records for May amid a deadly heatwave, reported the Financial Times. According to the Associated Press, the UK “smashed a century-old temperature record for the second time in 24 hours on Tuesday”. The newswire added that records “also fell in France, where temperatures reached 36C on Monday in the country’s south-west”. On Wednesday, Portugal hit a record May temperature of 40.3C, said BBC News.
‘BRUTAL REMINDER’: In parts of Italy, the heatwave triggered blackouts, reported Reuters. The heatwave has also been linked to more than a dozen deaths in the UK and France, including from people drowning and suffering heat-related deaths while competing in sporting events, said ABC News. Simon Stiell, the executive secretary of UN Climate Change, said the intense heatwaves were a “brutal reminder” of the cost of global warming, reported Politico. Carbon Brief has in-depth coverage of the record-shattering heatwave.
INDIA’S DEADLY HEAT: In the southern Indian states of Andhra Pradesh and Telangana, more than 100 people died within three days following an intense heatwave, reported the Khaleej Times. The publication noted that authorities urged people to stay indoors and avoid direct exposure to the heat. Meanwhile, some parts of India are “grappling with power cuts as record-breaking heat has pushed electricity demand to an all-time high”, reported Reuters.
Around the world
- CRUDE DIPS: The International Energy Agency (IEA) said global investments in oil projects will fall below $500bn in 2026, continuing a three-year decline, reported Bloomberg. Carbon Brief’s analysis of the data shows the US’s “data-centre boom” means it is now investing more in fossil-fuel power than China.
- DODGING NET-ZERO: The world’s biggest miner, Australian giant BHP, has backtracked on climate action by halting or delaying projects to cut “vast” amounts of emissions, according to a Guardian investigation.
- SOLAR SLIP: China’s new solar installations dropped for a fourth straight month, reflecting weakening domestic demand, said Bloomberg.
- NO LOGGING: Deforestation in the Brazilian Amazon fell last year to its lowest level since 2019, according to a new report, said Agence France-Presse.
- EXECUTIVE ACTION: Puerto Rico’s governor announced a state of emergency to fight a surge in coastal erosion, citing the need to protect natural resources and vulnerable communities, reported the Associated Press.
Four million
The number of homes in the UK with air conditioning, double the figure from three years ago, reported the Guardian. There are 29m households in the UK.
Latest climate research
- Carbon Brief will soon be launching a new fortnightly newsletter focused on climate research. Sign up for free today.
- LGBTQ+ households in the US are “significantly more likely” to face energy poverty and insecurity than the general population | Energy Research & Social Science
- Global rice-paddy greenhouse gas emissions have doubled over the past six decades | Nature Food
- Vegetation greening and human-caused warming are the “main drivers” of a surge in flash floods over the last decade | Science Advances
(For more, see Carbon Brief’s in-depth daily summaries of the top climate news stories on Tuesday, Wednesday, Thursday and Friday.)
Captured
A Carbon Brief investigation has shed light on the impact of weather-related flooding on National Health Service (NHS) facilities across the UK. At least 67 NHS hospital wards, departments and other sites have been forced to temporarily close or relocate due to weather-related flooding. The chart above shows sites of weather-related flooding incidents at NHS facilities. The size of the circles indicates the number of incidents reported at each site.
Spotlight
How solar mini-grids can ‘help boost’ Nigeria’s economy
This week, Carbon Brief covers a new report on Nigeria’s solar mini-grid industry.
Amid the impact of the US-Iran war on the Nigerian economy, a new report has argued that solar-mini grids can help to reduce the country’s reliance on fossil fuels and create more than 200,000 jobs.
In Nigeria, Africa’s third-largest economy, the war has led to an increase in energy prices and a decrease in petrol consumption. Petrol is one of the country’s main sources of transport and household fuel. According to one estimate, prices have surged by up to 40% since the conflict commenced in February.
Although the Nigerian treasury has benefited from rising crude oil prices – the country is a major exporter of oil and gas – the impact has been most visible on the wider population.
Rising energy prices “have affected the purchasing power of workers”, Agnes Funmi Sessi, a labour union leader in Lagos, told Carbon Brief.
However, scaling the deployment of solar “mini-grids” could help the country move away from fossil fuels, stimulate rural economies and improve livelihoods, according to the new report authored by the thinktank, the Africa Policy Research Institute.
“We estimate that, by deploying over 10,000 mini-grids, the sector could create 212,688 direct full-time informal and productive-use jobs across the off-grid and under-grid market segments,” the report said.
A nascent industry
Solar “mini-grids” are small-scale, localised electricity generation and distribution systems powered by solar panels.
The report positioned Nigeria’s mini-grid sector as one of the fastest-growing in Africa, with the country having just 11 mini-grids in 2015 and 155 by 2024, along with at least 42 active developers.
Many of the companies within the sector are young and apply novel local techniques in their deployment of solar technology, the report said.
However, access to finance remains a huge barrier. According to the report, the sector may require up to $8bn to connect 35.4 million people to mini-grids.
“Most Nigerians want solar power in their homes, but it is a capital intensive business for vendors and customers,” Dr Ben Iheagwara, a renewable energy entrepreneur and policy analyst, told Carbon Brief.
The report urged the Nigerian government and its international partners to “attract private capital by de-risking investments and ensuring regulatory clarity and long-term planning”.
Other key recommendations for policymakers and stakeholders include investment in skills development and paying attention to the gender gap.
Powering rural communities
Many rural communities, which make up about 37% of the country, are disconnected from the national grid system, so often have to generate their own electricity through mini-grid systems.
According to Nigeria’s electricity regulator, NERC, a mini-grid is defined as a power generating system with an installed capacity of up to 10 megawatts.
A mini-grid can be powered by fossil fuels such as diesel or petrol, but solar power is now considered a cheaper and cleaner source.
With more than 80 million people lacking access to electricity in Nigeria, solar mini-grids are increasingly viewed as the lowest-cost electrification solution, the report said.
Watch, read, listen
MOVING FORWARD: The Energy Transition Show dug into electricity reform in South Africa, discussing the country’s coal legacy and the role of renewables.
ENERGY POVERTY: In an opinion article for Project Syndicate, executive director of the African Climate Foundation, Saliem Fakir, argued that the energy transition in emerging and developing economies is driven by economics and security rather than emissions targets.
VANISHING CITY: BBC News reported on a coastal community in Nigeria where the ocean has “already swallowed more than half of the town”.
Coming up
- 31 May: Colombia presidential elections
- 31 May-5 June: Global Environment Facility council meeting, Samarkand, Uzbekistan
- 2-5 June: The Venice Agreement for Peatlands workshop, Kisumu, Kenya
Pick of the jobs
- National Oceanography Centre, engagement assistant (external communications) | Salary: £28,254. Location: Southampton, UK
- Dangote Industries, decarbonisation specialist | Salary: Unknown. Location: Lagos, Nigeria
- City of New York, chief decarbonization officer | Salary: $261,469. Location: New York City
- Climate Central, writer and associate editor | Salary: $72,000-$75,000. Location: US (Remote)
DeBriefed is edited by Daisy Dunne. Please send any tips or feedback to debriefed@carbonbrief.org.
This is an online version of Carbon Brief’s weekly DeBriefed email newsletter. Subscribe for free here.
The post DeBriefed 29 May 2026: Europe’s ‘mind-boggling’ May | Indian heat deaths | Nigeria’s solar mini-grids appeared first on Carbon Brief.
At the African Development Bank (AfDB) annual meetings this week, several African leaders called for investments in electricity infrastructure which go beyond lighting homes to powering economies.
Applauding the AfDB for its energy programmes like Mission 300 – which aims to provide electricity access to 300 million Africans by 2030 – the Central African Republic’s President Faustin-Archange Touadera said that without power supply “we will not be able to achieve development”.
Speaking alongside him, the Republic of Congo’s President Denis Sassou Nguesso echoed this, saying that “as we need to help our people to turn towards agriculture, to turn towards livestock rearing, we also need to provide power to them.”
As the Mission 300 initiative advances, attention is increasingly shifting from simply connecting households to ensuring that electricity access translates into economic opportunities and livelihoods. That shift is driving the launch of a new Centre of Excellence for Productive Use of Energy being developed under Mission 300 by the philanthropically funded Global Energy Alliance for People and Planet (GEAPP).
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In an interview with Climate Home News, Carol Koech, GEAPP’s vice president for Africa, said the initiative is designed to ensure that electrification supports income generation, agriculture and local economic development rather than only basic household access.
Q: What is the Centre of Excellence for Productive Use of Energy aiming to achieve with Mission 300?
A: Mission 300 is increasingly being seen as a job platform and so the role of the Centre of Excellence in translating those electricity connections to jobs. So we want the centre to do four things. First, as a delivery engine, which enables countries to embed a cross-institutional advisor that supports the electrification components, but also other components that are happening in the country.
Second, we want the centre to be an innovation and strategy hub. Today, there’s really no place where you can go to find the state of the industry for productive use of energy across the globe, and we want to make the centre of excellence the place where you can go and get information about what technologies are available, where deployment is happening and how much is being deployed.
(Photo: Lighting Global/SunCulture/World Bank)
The third pillar is to coordinate and mobilise capital. We anticipate the centre coordinating internally within the ecosystem but also mobilising additional financing to help productivity. The last piece is how to scale businesses, enterprises and partnerships around this centre because we anticipate that as we grow this space, new industries will emerge and those industries will need to be supported.
Q: Why is productive use of energy becoming important under Mission 300?
A: Mission 300 gave us a bigger platform to demonstrate that energy is truly an enabler for economic development. It’s not sufficient to just provide a connection, but it is required that that connection truly translates to economic development for the communities that benefit.
We shouldn’t bring electricity and then start thinking about what people can do with it. We need to think about both at the same time and ensure electricity arrives together with the things that will make a difference in people’s lives. Historically, we’ve brought electricity and imagined a miracle would happen, but we know that hasn’t been the case.
The question is how to ensure universal access in the cheapest way while still transforming communities. Some mini-grids have been deployed in places where demand is extremely low, making them too expensive to sustain. But when mini-grids are paired with productive uses, the economics start to change. If businesses currently running on fossil fuel generators move to solar or renewable energy, operating costs fall and the business case for mini-grids becomes much stronger.
Q: How could this work in practice for agriculture and rural communities?
A: I’ll give you a practical example in our pilot country Zambia. Zambia has two programmes, they have the ASCENT programme for energy access and they also have the Zambia agribusiness and trade platform (ZATP). Some of the components of the ZATP programme – which is an agri-business program to help farmers to be productive – have a productive use component but don’t have an energy supply component. So we’re offering things like mills, processing facilities, irrigation and others. In some parts of Zambia, these productive use equipment has been supplied but has not been powered, so communities are not benefiting from that.
So the whole point is if we coordinate where the agribusiness programme is deployed together with where the energy access programme is deployed and layer those two programmes together in one place, then you could solve the energy access problem and solve productive use together and therefore have really meaningful outcomes for communities.
Q: How will the centre help both households and small businesses use electricity productively?
A: The question on whether we should electrify households or businesses is neither here nor there. We need to electrify all. The argument is really once we electrify businesses, the owners of those businesses will be able to pay what they need for their households as well as increase production for their businesses.
Electricity consumption is usually an indicator of economic development and by pushing productive use into households, especially where households are also smallholder farmers, the question becomes: how can electricity access translate to additional economic development for them? If you are connected onto a mini-grid, then you can actually use that connection to run irrigation, put in a dryer, or a cold storage system, whatever you require to improve your income but the fact that you have energy means that you can access productive use. Now, we need to ask ourselves how do these farmers or these households then get access to these appliances, because that’s another barrier.
Q&A: Will subsidy cuts for Chinese clean-tech exports hurt Africa’s solar boom?
The cost of these appliances is usually extremely high, and when you have programmes such as the ZATP running in Zambia, that’s already a public funding approach to making these appliances available and potentially reachable for farmers, either at household level, at farm level or at community level.
Q: How does this complement the already existing Mission 300 national energy compacts designed by countries?
A: Each of the national energy compacts have a productive use component, a pillar that talks about distributed renewable energy, productive use, and clean cooking. This is actually complementing the work of the countries, and this centre is like an available support, back office for countries to tap into as they implement their national energy compacts, if they have specific requirements and support for that pillar three.
So the advisers that will be embedded into countries, their role is to coordinate within country programs that are running where energy could make a difference. The advisers will be sourced from the country and so they will make sure that the donor money is coordinated to benefit the country fully. Their role will include going to ministries of agriculture or any related ministries and understanding where they are prioritising programmes that require electrification. In many cases, programmes and money have already been allocated, but this component is about how do we deploy it in a way that it actually truly brings a difference, so those advisers will do that.
Q: How will the centre address financing and private sector investment challenges?
A: What we’re really looking at is different financing mechanisms. In the past, we have provided subsidies and results-based financing to suppliers, distributors and manufacturers to help create markets for productive-use appliances. I see this as one mechanism the centre could use, but the bigger opportunity is aligning public funding across different programmes so that more of it can support productive uses, either through direct funding or subsidies.
Nigerians bet on solar as global oil shock hits wallets and power supplies
When it comes to private sector investment, the reality is that Africa’s energy sector still faces serious constraints. Most private investment has gone into power generation, particularly through independent power producers, and even then that has only been possible in places where the off-takers, usually utilities, are bankable.
To unlock more private capital, countries need the right policies, reforms and regulations, but even more importantly, utilities must become financially viable. If the off-taker is not bankable, then the project is not bankable.
Another major question is how to attract private investment into transmission infrastructure. There are different models being explored, but the reality is that public funding alone is not sufficient to achieve Mission 300, so finding new ways to mobilise private capital will be critical.
The post Q&A: How can African electricity access power jobs not just lightbulbs? appeared first on Climate Home News.
Q&A: How can African electricity access power jobs not just lightbulbs?
The “data-centre boom” is driving a surge in gas investment in the US, pushing its fossil-power spending ahead of China, according to the International Energy Agency (IEA).
A rapid expansion of data centres across the nation is at the heart of the US tech sector’s plans to continue “dominat[ing]” the global artificial intelligence (AI) industry.
High demand for electricity to power these data centres has led to companies rushing to build new gas-fired power plants across the country.
This trend, combined with “soaring” gas-turbine prices, drove a threefold increase in US gas‑power investment in 2025 – and the IEA expects this to continue throughout 2026.
As the chart below shows, Chinese investment in coal- and gas-fired power is expected to drop this year, amid domestic policy changes and the Iran war sending gas prices spiralling.
Together, these trends mean the IEA expects US investment in fossil-fuelled power plants to overtake China’s in 2026.
The IEA’s latest world energy investment report shows that spending on renewables and electricity grids continues to dominate at the global scale.
In the US, Trump administration policies such as the phase-out of tax credits for renewables has led to the IEA revising its forecast for new wind and solar power downwards.
At the same time, US electricity demand is expected to rise by an average of 2% per year from 2026 to 2030, with data centres contributing half of the overall increase.
This is leading to what the IEA calls an “AI-driven push” to build new gas-power plants in the US, the world’s largest data-centre market and largest gas producer.
Globally, orders for new gas-power plants increased to 130 gigawatts (GW) in 2025 – a 25-year high – and US demand was a “major factor” in this, according to the IEA.
Much of the demand is coming from tech companies in the US seeking to bypass grid connection queues by building “captive” gas-power plants.
As the chart below shows, since the start of 2025 these US captive data centres alone have signed off on more investment in new gas turbines than any country in the world – aside from the US itself.
Overall, investment in grid upgrades, power equipment and electricity generation to support the buildout of data-centre infrastructure around the world hit $105bn in 2025, according to the IEA.
This is more than the total invested in the energy sector across the whole of Africa – a continent where more than 600 million people do not have access to electricity.
The IEA notes that strong demand for gas-power plants for data centres in the US – and, to a lesser extent, the Middle East – is “limiting the availability of turbines for near-term deployment elsewhere in the world”.
The agency also points out that as the tech sector becomes a “major energy investor”, accounting for around 40% of all corporate power-purchase agreements, it is also “underpinning momentum” for emerging clean technologies, such as small modular nuclear reactors and advanced geothermal.
The post AI boom means US is now ‘investing more’ in fossil-fuel power than China appeared first on Carbon Brief.
AI boom means US is now ‘investing more’ in fossil-fuel power than China
DeBriefed 29 May 2026: Europe’s ‘mind-boggling’ May | Indian heat deaths | Nigeria’s solar mini-grids
Q&A: How can African electricity access power jobs not just lightbulbs?
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